How To Fix /SAPAPO/OO_REL002 - Incorrect call from FB &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OO_REL -

• Message number: 002

• Message text: Incorrect call from FB &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OO_REL002 - Incorrect call from FB &1 ?

  The SAP error message /SAPAPO/OO_REL002 Incorrect call from FB &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the function module or the way a function is being called. This error can arise due to various reasons, including incorrect parameters being passed, issues with the configuration, or problems with the data being processed.
  Causes:
  
  Incorrect Function Call: The function module is being called incorrectly, possibly due to missing or incorrect parameters.
  Data Issues: There may be issues with the data being processed, such as missing or inconsistent data in the relevant tables.
  Configuration Issues: The configuration settings in APO may not be set up correctly, leading to improper function calls.
  Version Compatibility: There may be compatibility issues between different versions of SAP or between different components of the SAP system.
  
  Solutions:
  
  Check Function Module Call: Review the code or process that is calling the function module. Ensure that all required parameters are being passed correctly and that they are of the correct type.
  Data Validation: Validate the data being processed to ensure that it meets the expected criteria. Check for missing or inconsistent data in the relevant tables.
  Review Configuration: Check the configuration settings in APO to ensure that they are set up correctly. This may involve reviewing settings related to planning areas, key figures, or other relevant configurations.
  Debugging: If you have access to the system, use the debugger to trace the execution of the function module and identify where the error is occurring. This can provide insights into what is going wrong.
  Consult Documentation: Refer to SAP documentation or notes related to the specific function module or process you are working with. There may be known issues or additional guidance available.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs or traces.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Look for discussions in SAP community forums or other online resources where similar issues may have been addressed.
  Documentation: Review the official SAP documentation for APO and the specific function module to understand its expected behavior and requirements.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.